baber/WOPTO huggingface dataset:
Patent JP-H06112533-A (JP)
Title: Optical parallel transmission module
Inventor: TAKEUCHI TOMOMI
IPC: H04B10/03
Filed: 1992-09-30
Abstract: PURPOSE:To easily align the optical axes of optical fibers positioned in corresponding to surface light emitting and receiving elements arranged in an array with the optical axes of the elements irrespective of the characteristic fluctuation of the elements. CONSTITUTION:By reflecting laser beams from laser beam sources 61 and 62 with a mirror 52 on a base after making the beams to pass through the holes 51 of an optical fiber supporting section 1 and making the reflected light rays of the beams 61 and 62 incident to photodetectors 71 and 72 through beam splitters 53 after making the light rays to again pass through the holes 51, the light power of the light rays is detected and the section 1 is fixed in the position where the light power becomes the maximum. Therefore, the need of a power source and jig for making an electric current to flow for making LED chips to emit light at the time of adjustment can be eliminated, because it is not required to make the LDE chips to emit light at the time of adjustment and, furthermore, the optimum position can be obtained for the section 1 than the case where the light power is detected with the photodetectors even when the light emitting power of the LED chips is not measured in advance.
Patent JP-H04138937-A (JP)
Title: Method and device for controlling motor for power seat
Inventor: OGASAWARA HIROMITSU
IPC: B60N2/90
Filed: 1990-09-29
Abstract: PURPOSE:To facilitate setting of the position of a moving member by estimating the desired position of a setter, and automatically correcting a moving member to an estimated position when the same manual switch is repeatedly operated in the directions opposite to each other more than the give number of times. CONSTITUTION:A motor control device 10 for a power seat has a manual switch 12 and a central processing unit 14, and motors M1-M4 are formed in a manner to be controllable of drive. When, for example, a switch 38 for slide of a manual switch is operated, a control signal processed by the central processing unit 14 is outputted to a relay driver 50. As a result, the one of motor control relays RL1 and RL2 is energized, and corresponding relay contacts RL1a and RL2a are switched. As a result, the motor M1 is run in a corresponding direction, and a seat is moved in a longitudinal direction to regulate a longitudinal position. In this case, when the same manual switch 12 is repeatedly operated in directions opposite to each other at the given number of times or more, the seat is moved to an estimated position in a way to be automatically corrected.
Patent JP-S62122103-A (JP)
Inventor: USHIJIMA TADAYOSHI
IPC: H01C7/10
Filed: 1985-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07118849-A (JP)
Title: Formation of conductor thin-film pattern
Inventor: ASAI HIROKI
IPC: C25D5/02
Filed: 1993-10-20
Abstract: PURPOSE:To form dense coil patterns having a good adhesion property by patterning and forming low melting alloy films, then plating coil layers thereon, heating the coil layers together with the low melting alloy films and removing the parts between the coil wires. CONSTITUTION:A ground surface electrode 2 plated with a low melting alloy of Cu, etc., is formed by vapor deposition on an insulating layer 1 and the low melting alloy layer 3 consisting of an InNi alloy, etc., is electroplated on the layer as the ground surface electrode. The low melting alloy film 3 is patterned and formed by a photoresist technique, and thereafter, Cu is deposited by evaporation as the ground surface electrode 4 for plating the coils. The parts between the coil wires are then coated with a resist mask 5 and the Cu plating coil layers 6 are formed by using a copper sulfate bath, etc. The resist mask 6 is thereafter removed by an org. solvent and the coil layers are heated to about 150 deg.C. As a result, the low melting alloy layer 3 are dissolved and decayed and the ground surface electrode 4 for plating the coils thereon is simultaneously removed, and further, the remaining electrode layer 2 is removed by chemical etching, by which the coils are formed.
Patent JP-H11103174-A (JP)
Title: Production of multilayer printed wiring board
Inventor: NAKAMICHI SEI
IPC: C09J163/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the void of a gasification components from being generated in an undercoat layer or a resin layer of insulating adhesive applied with a copper foil at the time of heating by heating an inner layer circuit plate at a specified temperature for a specified time before being coated with a UV- curing/thermosetting undercoating agent thereby removing the gasification components. SOLUTION: After being heated at 60-180 deg.C for 5-180 min in order to remove gasification components, an inner layer circuit plate 1 is coated with a UV- curing/thermosetting undercoating agent 3 and irradiated with active energy beam for rendering the inner layer circuit plate 1 tack-free. It is then laminated with a copper foil 5 having an insulation adhesive layer 4 and thermally set integrally to produce a multilayer printed wiring board. The undercoating agent 3 comprises an epoxy resin having a specific softening point, an epoxy resin hardener, a diluent composed of a photopolymerization monomer, and a photopolymerization starting agent, the insulation adhesive layer 4 being applied to the copper foil 5 employs a bisphenol type epoxy resin having a specific molecular weight.
Patent JP-H1178473-A (JP)
Title: Rear axle suspension device
Inventor: HIRAMATSU MUTSUMI
IPC: B60G11/26
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent a ground clearance from being reduced and maintainability of a differential gear being impaired by a stabilizer by connecting arms of the stabilizer rotatably to the body side in front of a rear axle, and arranging a stabilizer bar behind the rear axle. SOLUTION: This suspension device for a rear axle 11 has front air springs 19 arranged on the right and left sides, and rear air springs 20 arranged on the right and left sides. The rear axle 11 is connected to a body by a pair of radius-rods 26. The lower side part of the rear axle 11 is connected to the body side through a stabilizer 30 comprising a stabilizer bar 31 and arms 32 fitted to both ends of the stabilizer bar 31, and both end parts of the stabilizer bar 31 are rotatably supported to bearings formed at the lower faces of support beams 21. Tip side connecting parts 33 of the arms 32 of the stabilizer 30 are rotatably connected to the body side through brackets 38 fitted to frames 10.
Patent JP-S63117117-A (JP)
Title: Internal combustion engine cooler for automobile
Inventor: ITAKURA MASATO
IPC: F01P3/20
Filed: 1986-11-06
Abstract: PURPOSE:To enable a heater condenser to be used as a sub-radiator by providing an on-off valve in parallel with a heater valve as well as making the fan hole of the heater condenser possible to be changed over from the inside of the vehicle to the outside of the vehicle. CONSTITUTION:A heater circuit which consists of heater circuits 6a, 6b, 6c, a heater condenser 7, a heater fan 8, a driving motor 9 and a heater valve 10 is arranged in such a way as being branched from a water jacket of an engine 1. An on-off valve is provided in a passage which bypasses the heater valve 10 in the heater circuit and as well the hole from the heater condenser can be changed over from a passage 12 running inside the car to a passage 13 running outside the car through a change-over plate 14. When a risk of overheating occures, a relay 20 is turned in accordance with the detection value from a water temperature sensor 17 on, and then the on-off valve 11 opens so that the change-over plate 14 is changed over to the passage 13 outside the car.
Patent JP-S62117554-A (JP)
Inventor: EDOUARUTO HORUFUAATO
IPC: F16C11/06
Filed: 1986-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62121505-A (JP)
Title: Link system for programmable controller
Inventor: OKAYAMA YOSHIHIKO
IPC: G05B19/02
Filed: 1985-11-22
Abstract: PURPOSE:To shorten the time of link operation and to obtain a complete synchronous state by allowing programmable controllers to link data together according to a program table in synchronism with one another at the end of sequence arithmetic operation. CONSTITUTION:Plural programmable controllers 1 are connected to one master controller MC and a program table 2 for data link operation among respective programmable controllers is stored in a master controller; and the programmable controllers PC1-PCN link data after the sequence arithmetic carried out synchronously by the programmable controllers under the start command of a master controller MC. Consequently, only necessary programmable controllers link data through the master controller, so the link time is shortened and scans of the respective programmable controllers are synchronized with one another, so the synchronization is easily attained.
Patent JP-2000092269-A (JP)
Title: Cooler for original reader
Inventor: KAGAMI YOSHINOBU
IPC: H04N1/04
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To cool a light source effectively and to uniformize a luminous quantity received by a photoelectric conversion section for every line. SOLUTION: A scanning body 4 on which a rod-shaped light source 6 lighting an original and an optical component leading a reflected light from the original to a line type photoelectric conversion section are mounted is provided with a fan 15 having plurality of light shield blades 17 whose openings are formed at a prescribed interval in a circumferential direction of the light source 6 to cool the light source 6 by the fan 15 of the scanning body 4 independently of the position of the scanning body 4. Furthermore, in the case of providing light shield performance to the blades 17 for the purpose of luminous quantity control, a lighting light from the light source 6 is intermittently shielded by the light shield blades 17.  However, the luminous quantity received by the photoelectric conversion section for every line is uniformized by selecting a rotating frequency of each blade deciding a period of shielding light for the blades 17 sufficiently higher than a frequency of a line synchronizing signal deciding an image read timing for each line by the photoelectric conversion section.
Patent JP-H01106420-A (JP)
Title: Chemical vapor deposition device
Inventor: KAWABATA KEIICHI
IPC: H01L21/31
Filed: 1987-10-19
Abstract: PURPOSE:To prevent the generation of defective CVD films due to a chucking section for suction by disposing a side plate changing the direction of flow of an inert gas ejected from the end of a chucking section for suction for sucking and holding a sample body near the chucking section for suction. CONSTITUTION:A side plate 6 is arranged near a chucking section 5 for suction. The side plate 6 upward alters the flow of an inert gas blown out of the nose, the suction port, of the chucking section 5 for suction, and fills the role of the prevention of flow-in to the side of 4 CVD head section 3 so that the inert gas is not flowed into the side of the CVD head section 3. Accordingly, the uniformity of a CVD reaction is not disturbed while the quality of a CVD film is not deteriorated due to the falling of flakes easy to be generated by the disturbance of a gas flow in the periphery of said head section.
Patent JP-H01107131-A (JP)
Title: Measuring device for moisture rate of substance
Inventor: NAKAJIMA SHIGEO
IPC: G01G19/00
Filed: 1987-10-19
Abstract: PURPOSE:To reduce the facility size and measurement time by a method, wherein a suction valve which can change with time the opening degree is installed to restore a measurement vessel pressure to a normal level after evacuation. CONSTITUTION:A weighing equipment 20, a measurement vessel 21, a cover 23, a vacuum pump 22 and an arithmetic unit 32 are installed. A suction valve C is also provided which can change with time the valve opening in order to restore the vessel 21 pressure to a normal level after evacuation. Since only the vessel 21 is evacuated to hydrate the sample, the pump 22 whose capacity is small can evacuate it in a short time. Suction for restoring the vessel 21 pressure which has been evacuated for sample hydration back to a normal pressure can be performed with a small facility in a short time without making the sample powder scatter, by changing with time the opening degree of the valve C according to the difference between the outer and inner pressures of the vessel 21.
Patent JP-H1090061-A (JP)
Title: Light source for infrared gas analyzer
Inventor: IHI HIROYUKI
IPC: G01N21/61
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the degradation of a filament and to use this analyzer for a long period by a method wherein the direction of a current flowing in the filament constituting the light source is inverted alternately to the forward direction and the reverse direction. SOLUTION: A bridge circuit 4 is formed of switching elements Q1 , Q3 comprising PMOS transistors and of switching elements Q2 , Q4 comprising NMOS transistors. A clock from a clock generation circuit 6 is supplied to NAND circuits 7, 8, and the switching elements Q1 to Q4 are controlled so as to be turned on and off via NOT circuits 9, 10, 11, 12. By this control operation, a current flows in a filament 1 in the direction of I1 during a firit period, and the filament is turned on. During a second period, the current does not flow, and the filament is not turned on. During a third period, the current flows in the direction of I2 , and the filament is turned on. During a fourth period, the current does not flow, and the filament is not turned on.  After that, this control operation is repeated sequentially, the direction of the current flowing in the filament 1 is reversed alternately, and the filament is turned on and off. As a result, the electromigration of the filament 1 is reduced, and a measurement can be performed stably for a long period.
Patent JP-H09108853-A (JP)
Title: Bonding tool for ultrasonic bonding, manufacture of bonding structure, and bonding structure
Inventor: ICHIMURA YOTARO
IPC: B23K26/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To enable bonding with few ruptures in a heal part by forming peaks and valleys at the end part and improving holding capability of a material to be bonded at the time of ultrasonic wave bonding. SOLUTION: The approximately flat end 61 of a tool made of zirconia having excellent wear resistance is irradiated with an excimer laser to form plural cross shaped grooves. Whereby, peak part 64 and valley pate 63 are regularly formed. Ultrasonic wave oscillation energy is applied to the material to be bonded being in contact with it using the ultrasonic wave bonding tool 60 having the end 61. In this case, holding capability between the tool 60 and the material to be bonded is reinforced. Plural first grooves parallel to a first axis and plural secondary grooves, which are parallel to a secondary axis having a prescribed angle with respect to first grooves and cross first grooves, are formed in the end part. By this way the ultrasonic wave bonder improving bonding strength in the heel part is obtained.
Patent JP-H0797560-A (JP)
Title: Thermoplastic polyurethane resin adhesive
Inventor: YAGI SADAFUMI
IPC: C09J175/04
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a thermoplastic polyurethane resin adhesive, having the melt viscosity behavior sensitive to temperature and flexibility at low temperatures and good in feeling, chemical, dry-cleaning and heat resistances and adhesive strength. CONSTITUTION:This thermoplastic polyurethane resin adhesive contains a thermoplastic polyurethane resin obtained by reacting an aliphatic diisocyanate with an aromatic diisocyanate, a polymeric diol and a chain extender or (A) a thermoplastic polyurethane resin prepared by reacting the aliphatic diisocyanate with the polymeric diol and the chain extender in a specific blending proportion and (B) a thermoplastic polyurethane resin obtained by reacting the aromatic diisocyanate with the polymeric diol and the chain extender as principal components.
Patent JP-H02151441-A (JP)
Title: Offset press
Inventor: FURANTSU IKUSU GORINGAA
IPC: B41F31/30
Filed: 1989-10-12
Abstract: PURPOSE: To facilitate maintenance work by securing a part of a damper or an inker to a carriage travelable sideways from a printing machine along a holding beam secured to the side wall thereof. CONSTITUTION: When maintenance work of a damper is required, a screw 34 is released after stopping a printing machine and a holding beam 28 is turned to the right until a carriage 27 runs out, along with a damping water coater 15, from the printing machine along the holding beam 28 when the coater 15 is viewed through a cut 20 in the side wall 1 of the printer. At the time of run out, the carriage 27 is supported by rollers 25, 26. Cables 35 wired for motors 16, 18 are laid in cable through 40, 41 and they are extended when the carriage 27 runs out and returned back to original position when the carriage 27 runs in. The carriage 27 is guided by a slipping piece 36 secured to the inside of a U-shaped molding 23. According to the arrangement, maintenance work of damper can be facilitated.
Patent JP-H05239085-A (JP)
Title: Antibiotic ll-e19020 gamma
Inventor: GAI TOOMASU KAATAA
IPC: A23K20/195
Filed: 1992-09-08
Abstract: The invention provides an antibiotic designated LL-E19020 Gamma which is derived from the microorganism Streptomyces lydicus ssp. tanzanius NRRL 18036.
Patent JP-H1198903-A (JP)
Title: Treatment of seedling for growing plant
Inventor: TSUJIMOTO TAKEO
IPC: A01N25/30
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently control the soil-borne blight of crops by treating the root ball of the seedling of the crop with a treating liquid produced by dispers ing, emulsifying or solubilizing an oil-soluble nonionic surfactant in water. SOLUTION: The root ball of a seedling is treated with a treating liquid produced by dispersing, emulsifying or solubilizing an oil-soluble nonionic surfactant in water. The treatment of the root ball can be carried out by irrigation or immersion. The concentration of the oil-soluble nonionic surfactant in the treating liquid is preferably 0.01-5 wt.%. The oil-soluble nonionic surfactant is preferably an alkylphenol ethylene oxide adduct.
Patent JP-2000180930-A (JP)
Title: Underwater photographing device
Inventor: HANE TOSHIHIDE
IPC: G03B15/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To make an image pickup device arranged underwater compact and to facilitate the handling of a signal conductor connecting the image pickup device and an image receiving device arranged on the ground. SOLUTION: This underwater photographing device is equipped with an image pickup device 17, the image receiving device 19 arranged on the ground and provided with a power source so as to display an underwater video photographed by the image pickup device 17 and the electric signal cable 18 connecting the image pickup device 17 and the image receiving device 19, supplying electric power received from the power source of the image receiving device 19 to the image pickup device 17 and transmitting the electric signal of the video to the image receiving device 19 from the image pickup device 17.  The image pickup device 17 is arranged in a housing case 10 and provided with an optical part 13 forming an underwater optical image viewed through a transparent plate 13, a photoelectric conversion part 15 generating signal charge corresponding to the optical image formed by the optical part 13 and generating the electric signal based on the signal charge and a signal processing part 16 converting the electric signal to that of the video by the conversion part 15 and outputting it to the cable 18.
Patent JP-H09110781-A (JP)
Title: Isobenzofuranone compound and its homolog
Inventor: AKAMA TOMOKO
IPC: C07C65/05
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound and its analogues each having LDL intake promotive activity on HEPATOMA-G2 cultured cells (human hepatoma cells), thus useful as a hypolipidemic agent.  
     SOLUTION: This compound and its analogues include compounds of formula I [R 1  is CO(CH 2 ) 3 CO(CH 2 ) 2 CH(OH)CH 3 , CO(CH 2 ) 6 CH(OH)CH 3  or (CH 2 ) 7 CH(OH) CH 3 ] [e.g. 3-(13-hydroxytetradecyl)-5-hydroxy-7-methoxyisobenzofuranone, 3-(13- hydroxytetradecyl)-5,7-dimethoxyisobenzofuranone of formula II, 3-(10-oxo-13- hydroxytetradecyl)-4,5-dihydroxy-7-methoxyisobenzofuranone of formula III, or a compound of formula IV (R 2  is H or CH 3 ) such as 2,4-dihydroxy-6-(14- hydroxypentadecyl)benzoic acid]. This compound is obtained by culturing Chrysosporium pruinosuma ATCC-15155 strain. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63117550-A (JP)
Title: Current supplying system
Inventor: TAKAHASHI IKUHIRO
IPC: H04M19/00
Filed: 1986-11-05
Abstract: PURPOSE:To efficiently supply a current, by permitting the extension of a power source for a short distance subscriber by number at least equal to the number of surplus subscribers without considering heating in an exchange when a first negative power source for a long distance subscriber has surplus. CONSTITUTION:The telephone set T1 of the long distance subscriber is connected to the negative power source E1 via a subscriber circuit 1, and the telephone set T2 of the short distance subscriber is connected to the negative power source E2 via a subscriber circuit 2. At this time, the chip line and the ring line of the telephone set T3 of a part of the short distance subscribers are connected respectively to the negative terminal of the negative power source E1 and that of the negative power source E2 via a subscriber circuit 3. Also, the circuits 1, 2, and 3 are provided with resistors R1 and R2 for current limitation and current detection on the chip line and the ring line, respectively, and both ends of the resistors R1 and R2 are connected to a current detection circuit, and furthermore, the chip line and the ring line connected to a subscriber line are introduced to a call circuit. In such way, it is possible to house the short distance subscribers equal to the number of surplus subscribers without considering the heating in the exchange when the negative power source E1 has surplus.
Patent JP-H04139538-A (JP)
Title: Debugging microprocessor
Inventor: KANEKO SHIGEYUKI
IPC: G06F11/22
Filed: 1990-10-01
Abstract: PURPOSE:To shorten the access selecting time by providing two output terminals for DS signals and a selection circuit which decides one of two DS signals that should be validated in a debugging microprocessor. CONSTITUTION:A debugging microprocessor 1 is provided with the output terminals 3 and 4 for two DS signals 6 and 7 serving as a memory to especially receive an access and an I/O access selection circuit and a selection circuit 13 which validates the signal 6 or 7 based on the type of the program under execution or an instruction of the processor 1 and also invalidates the other one of both signals 6 and 7. Thus it is possible to shorten the time needed for decision an access destination in the processor 1 and also to design an in-circuit emulator 2 which has an operation more approximate to an actual microprocessor.